带栅极的电离室chamber: n. 1.〔古、诗〕室,房间;寝室,卧室;〔pl.〕套房 ...gridded chart: 方格海图;网格海图gridded charts: 有坐标的格网海图gridded system: 格物体系gridded-piston: 格栅平台下载手机词典可随时随地查词查翻译